In my last post , I wrote about the numerous
openings and opportunities Industry 4,0 presents as it dawns a new era upon us.
As with any new or developing technology introduced into a relatively
traditional sector of functioning, the implementation of Industry 4.0 too comes
ridden with challenges.
For the major part of India’s history, the
focus was on agricultural systems, IT being an introduction only in the later
years of it’s development.
Therefore, there’s a baseline assessment of
requirements and incorporation of digital manufacturing elements and existing
capabilities that’s required, due to the diffused nature of the Indian
Manufacturing industry. This documentation is a prerequisite to the
introduction of Industry 4.0 in these sectors.
Since more than 80% of the manufacturing
industry in India is in the MSME sector, the implementation of Industry 4.0 is
a major challenge.
The replacement and/or upgradation of legacy
systems and production infrastructure are major challenges because the
indigenous capability of integration of I4.0 systems in existing production
infrastructure is limited. T
he standardisation and adoption of a standard
architecture similar to that of the Reference Architecture model for I4.0 in
Germany doesn’t exist in India yet. This could be a major challenge, as is the
policy for standardisation.
As cyber security in digital manufacturing
remains a challenge, enabling I4.0 isn’t the wisest option considering the
rising level of cyber crimes .
Most other industries are not aware of the
advantages of moving to an Industry 4.0
- based production system. The general impression is that it requires high
capex, exceptional skills and that the returns may not be commensurate.
The non-availability of a comprehensive
Broad-Band infrastructure is another challenge. Hopefully it will be in place
by 2022.
There is a general apprehension that the
introduction of Industry 4.0 in production systems will result in excessive
unemployment. Many debates on the subject demand reskilling of the workforce in
a way that’s suitable for I4.0, only time will tell which way this is bound to
go.
Another challenge would be in the Artificial
Intelligence scene. Automation/VR/AI Analytics / machine to machine
communication will have to be developed and put in place through a focused
industry or academia driven R&D programme for faster and cost effective
flexible customised introduction of Industry 4.0 technology.
The machine tool industry in the country
imports most of the smart machines resulting in high Capex and operating cost .
Sustaining Industry 4.0 production infrastructure without a sound indigenous
capability to design & manufacture smart machines remains a challenge as
has been witnessed when CNC machines were introduced in India.
Also, providing open source software and
hardware with flexibility for customisation in the absence of standards in a
multivendor service providers environment remains a challenge.
At the outset, India needs to put in place a
roadmap for graduating to Industry 4.0 involving all stake holders from
industry, academia, research institutions and international collaborators to
set up strong indigenous base for all the building blocks of Industry 4.0 , and
set out priorities for upgradation sectorwise through national & international
collaboration in simulation , design of system, acquisition of smart machines,
development of software and (re)skilling of workforce.
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